SEC-Boring Bars B-SDQC Type / S-SDZC Type 93° Internal Profiling DMIN Min. B-SDQC Steel with machinable diameter DCON vibration 107.5° control Profiling mechanism WF E1 H LF ■ Parts GAMF 0° This figure shows right handed tools. ■ Holders Right-handed (R) holders are applicable for left-handed (L) and neutral (N) inserts. Left-handed (L) holders are applicable for right-handed (R) and neutral (N) inserts. Dimensions (mm) (For Torx holes) Min. machining Cutting edge Rake Holder Stock diameter Diameter Height Length distance Offset angle Cat. No. Applicable inserts Screws Wrenches Material R L DMIN DCON H LF WF E1 GAMF D D 150 7 2.5 − 8 control mechanism Steel with vibration B10M-SDQC R/L0702-13 13 10 9 B12M-SDQC R/L0702-16 D D 16 12 11 150 9 3.5 − 8 DC □□ 0702SS BFTX02506N 1.5 TRX08 B16R-SDQC R/L0702-20 D D 20 16 15 200 11 4.0 − 6 E B20S-SDQC R/L11T3-25 B25S-SDQC R/L11T3-32 D D D D 25 32 20 18 25 22 250 13 4.5 − 6 250 17 7.0 − 6 DC □□ 11T3SS BFTX0409N 3.4 TRX15 Boring Bars Fig 1 Fig 2 S-SDZC Steel DMIN Min. machinable diameter DCON DMIN Min. machinable diameter DCON Profiling WF WF 93° 93° E1 H E1 H 10 LF 10 LF GAMF 0° GAMF 0° Fig 3 Fig 4 DMIN Min. DMIN Min. machinable diameter DCON machinable diameter DCON WF WF E1 93° 93° E1 H H 15 LF 15 LF GAMF 0° GAMF 0° ■ Parts This figure shows right handed tools. Right-handed (R) holders are applicable for right-handed (R) and neutral (N) inserts. ■ Holders Left handed (L) holders are applicable for left handed (L) and neutral (N) inserts. Dimensions (mm) (For Torx holes) Min. machining Cutting edge Rake Holder Stock diameter Diameter Height Length distance Offset angle Cat. No. Fig Applicable inserts Screws Wrenches Material R L DMIN DCON H LF WF E1 GAMF S10M-SDZC R/L0702-13 D D 13 10 9 150 7.5 3.0 − 8 1 S12M-SDZC R/L0702-16 D D 16 12 11 150 9.0 3.5 − 8 DC □□ 0702SS BFTX02506N 1.5 TRX08 S16Q-SDZC R/L0702-20 D D 20 16 15 180 11.0 4.0 − 6 2 Steel S16Q-SDZC R/L11T3-23 D D 23 16 15 180 13.0 6.0 − 6 3 S20R-SDZC R/L11T3-25 D D 25 20 18 200 14.5 6.0 − 6 DC □□ 11T3SS BFTX0409N 3.4 TRX15 4 S25S-SDZC R/L11T3-32 D D 32 25 22 250 17.0 7.0 − 6 Recommended tightning torque(N・m) ● mark: Standard stocked item (expanded product) E30